Date: Fri, 29 Apr 2016 03:13:18 +0000 (UTC) From: "Pedro F. Giffuni" <pfg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r298767 - stable/9/bin/ed Message-ID: <201604290313.u3T3DI6G094490@repo.freebsd.org>
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Author: pfg Date: Fri Apr 29 03:13:18 2016 New Revision: 298767 URL: https://svnweb.freebsd.org/changeset/base/298767 Log: MFC r298640: ed(1): switch two statements so we check the index before dereferencing. Modified: stable/9/bin/ed/cbc.c Directory Properties: stable/9/bin/ed/ (props changed) Modified: stable/9/bin/ed/cbc.c ============================================================================== --- stable/9/bin/ed/cbc.c Fri Apr 29 03:12:14 2016 (r298766) +++ stable/9/bin/ed/cbc.c Fri Apr 29 03:13:18 2016 (r298767) @@ -263,7 +263,7 @@ expand_des_key(char *obuf, char *kbuf) /* * now translate it, bombing on any illegal binary digit */ - for (i = 0; kbuf[i] && i < 16; i++) + for (i = 0; i < 16 && kbuf[i]; i++) if ((nbuf[i] = hex_to_binary((int) kbuf[i], 2)) == -1) des_error("bad binary digit in key"); while (i < 64)
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